mirror of
git://git.yoctoproject.org/linux-yocto.git
synced 2025-10-22 23:13:01 +02:00
eb0aadf0bd
Add support for the PCA85073A RTC module connected via I2C0 on S32G274A-RDB2 and S32G399A-RDB3 boards. Note that the PCA85073A RTC module is not battery backed. Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
176 lines
2.7 KiB
Plaintext
176 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
|
|
/*
|
|
* Copyright 2024 NXP
|
|
*
|
|
* Authors: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
|
|
* Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com>
|
|
* Larisa Grigore <larisa.grigore@nxp.com>
|
|
*/
|
|
|
|
&pinctrl {
|
|
can0_pins: can0-pins {
|
|
can0-grp0 {
|
|
pinmux = <0x112>;
|
|
output-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
can0-grp1 {
|
|
pinmux = <0x120>;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
can0-grp2 {
|
|
pinmux = <0x2013>;
|
|
};
|
|
};
|
|
|
|
can1_pins: can1-pins {
|
|
can1-grp0 {
|
|
pinmux = <0x132>;
|
|
output-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
can1-grp1 {
|
|
pinmux = <0x140>;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
can1-grp2 {
|
|
pinmux = <0x2772>;
|
|
};
|
|
};
|
|
|
|
i2c0_pins: i2c0-pins {
|
|
i2c0-grp0 {
|
|
pinmux = <0x1f2>, <0x201>;
|
|
drive-open-drain;
|
|
output-enable;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
i2c0-grp1 {
|
|
pinmux = <0x2353>, <0x2363>;
|
|
};
|
|
};
|
|
|
|
i2c0_gpio_pins: i2c0-gpio-pins {
|
|
i2c0-gpio-grp0 {
|
|
pinmux = <0x1f0>, <0x200>;
|
|
drive-open-drain;
|
|
output-enable;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
i2c0-gpio-grp1 {
|
|
pinmux = <0x2350>, <0x2360>;
|
|
};
|
|
};
|
|
|
|
i2c2_pins: i2c2-pins {
|
|
i2c2-grp0 {
|
|
pinmux = <0x151>, <0x161>;
|
|
drive-open-drain;
|
|
output-enable;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
i2c2-grp1 {
|
|
pinmux = <0x2cf2>, <0x2d02>;
|
|
};
|
|
};
|
|
|
|
i2c2_gpio_pins: i2c2-gpio-pins {
|
|
i2c2-gpio-grp0 {
|
|
pinmux = <0x2cf0>, <0x2d00>;
|
|
};
|
|
|
|
i2c2-gpio-grp1 {
|
|
pinmux = <0x150>, <0x160>;
|
|
drive-open-drain;
|
|
output-enable;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
};
|
|
|
|
i2c4_pins: i2c4-pins {
|
|
i2c4-grp0 {
|
|
pinmux = <0x211>, <0x222>;
|
|
drive-open-drain;
|
|
output-enable;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
i2c4-grp1 {
|
|
pinmux = <0x2d43>, <0x2d33>;
|
|
};
|
|
};
|
|
|
|
i2c4_gpio_pins: i2c4-gpio-pins {
|
|
i2c4-gpio-grp0 {
|
|
pinmux = <0x210>, <0x220>;
|
|
drive-open-drain;
|
|
output-enable;
|
|
input-enable;
|
|
slew-rate = <133>;
|
|
};
|
|
|
|
i2c4-gpio-grp1 {
|
|
pinmux = <0x2d40>, <0x2d30>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&can0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&can0_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&can1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&can1_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
pinctrl-names = "default", "gpio";
|
|
pinctrl-0 = <&i2c0_pins>;
|
|
pinctrl-1 = <&i2c0_gpio_pins>;
|
|
status = "okay";
|
|
|
|
pcal6524: gpio-expander@22 {
|
|
compatible = "nxp,pcal6524";
|
|
reg = <0x22>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
pca85073a: rtc@51 {
|
|
compatible = "nxp,pca85073a";
|
|
reg = <0x51>;
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-names = "default", "gpio";
|
|
pinctrl-0 = <&i2c2_pins>;
|
|
pinctrl-1 = <&i2c2_gpio_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c4 {
|
|
pinctrl-names = "default", "gpio";
|
|
pinctrl-0 = <&i2c4_pins>;
|
|
pinctrl-1 = <&i2c4_gpio_pins>;
|
|
status = "okay";
|
|
};
|